id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
gra-50	Rambe, M. Bob Muharly; Nasution, Ramlan; Warli, SyahMirsya	COST EFFECTIVENESS COMPARISON OF OPEN SURGERY WITH PERCUTANEOUS NEPHROLITHOTOMY (PCNL) IN NEPHROLITHIASIS PATIENTS IN H. ADAM MALIK HOSPITAL MEDAN	2019	3	.pdf	application/pdf	2534	104	51	In this study, length of stay in PCNL patients was 4.20 (± 0.97) and open pielolitotomi 7.26 (± 1.25), where Zhang et al. found a longer treatment time of 6.2 ± 2.7 (2-17) for PCNL,according to Nakamon et al found the length of stay longer,namely 4,78 (2,65) For variable duration of operation, there was a statistically signicant difference between the PCNL procedure and open pielolitotomi, where the average duration of PCNL surgery was shorter, namely 172.39 (± 52.94) minutes compared to open pielolitotomy for 217.39 (± 80.96) minute.	cache/gra-50.pdf	txt/gra-50.txt